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Advanced <br /> Z) Ol ING LOG <br /> =, GeoEin ronmental, Inc_ <br /> -\ 837 Shaw Road, Stockton, CA 95215 i BOREHOLE NO.: N1W9 <br /> (209) 467-1006 FAX: (2.09) 467-1118 j TOTAL DEPTH: 30 feet <br /> Project: JIMCO TRUCK PLAZA Drilling Co.: West Haz Mat <br /> Site Location: 22502 SOUTH kIIGMVAY 99 Rig/Auger_ <br /> Type: CME-75/8' hollow stem <br /> RIPON, CALITORNIA <br /> Logged By: W. LITTLE <br /> Project No.: AGE-NC-98-0433 Reviewed By: C. Lee <br /> Date(s) Drilled: 09 May 2002 <br /> Notes: completed as ground water monitoring well A-fW-9 s Water level during drilling <br /> water encountered at 20 feet bsgPage 1 of 1 <br /> z Water level in completed well <br /> Depth Sample Blows PID Soil USCS Class and Well Well <br /> ID (per 6") (ppm) Symbol Soil Description Completion Description <br /> 0Well cover cristy box <br /> F, ---I F—]I <br /> M'W9S =SIL1-YSAND,bm—n,n,dry,20%silt,low toughness <br /> iunm sand,45%fine sand,no Cement gout seal from <br /> .5'to 8'bsg. <br /> -1 0 I ( — NIL:SILT,,brown fines,danyr,low toughness and I Beutonite seal from 3' <br /> \QW9-)0 2] 24,2] 0 medium Plasticity,no HC odor. l ! to 9' bsg. <br /> t <br /> -1 S <br /> M <br /> Mti�'9-15 20 19 32 0 — L:SILT, brown fines,damp,low toughness and <br /> mediumplasti city,no HC odor. 43 sand from 9'to 30' <br /> I I bsg <br /> -20 <br /> MW9-20 15,17,21 10 SP:POORLY GRADED SAND,20%fine sand, <br /> 70%coarse/airdiir*n sand,_black/gray,damp to saturated, <br /> no HC odor. <br /> -2-5 <br /> MW9-25 3 5,3 7 34 0 SP:POORLY GRADED SAND,20%fine sand <br /> 80%coarse/medium sand,gray,damp to saturated,strong Screened interval from <br /> HC odor_ 10'to 30'bsg. <br /> -30— <br /> SM:SILTY SAND,brown,saturated,20%silt,low Cap at 30'_ <br /> MW9-30 15,17,24 0 _ _ _ toughness and <br /> plasticity, % medium sand,45% <br /> fine <br /> sand,no HC odor. <br /> I <br /> 1 <br />